Data as of Nov 5, 2026
219.100.233.0/24
No anonymizer space · no proxy exits in 30 daysRanger-Systems Co., Ltd. · space held by Japan Network Information Center
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 219.96.0.0/11 | 2,097,152 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 219.100.232.0/22
- Prefix
- 219.100.232.0/22
- Announced by
- AS59122 Ranger-Systems Co., Ltd.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- R-SYS-CIDR-BLK-JP
- Registrant
- Ranger-Systems Co., Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 219.
96. 0. 0/ 11 - Registration type
- ALLOCATED PORTABLE
Origin network
AS59122
JP
- Name
- Ranger-Systems Co., Ltd.
- Type
- Internet provider
- Registered
- Sep 9, 2013
- Domain
- ranger-systems.co.jp
- Website
- ranger-systems.co.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 219.100.232.0/22
219.100.232.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2016
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 219.100.232.0/22 | AS59122 | /24 | APNIC | RPKI valid |
| 219.100.232.0/22 | AS59122 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 219.
100. 232. 0/ 22 - Netname
- R-SYS-CIDR-BLK-JP
- Registrant
- Ranger-Systems Co., Ltd.
- Registrant country
- JP
- Organization
- Ranger-Systems Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 21, 2016
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 7, 2002
- Status
- assigned
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